Grin Toothbrush Reviews

Based on 359 reviews
I love my toothbrush

I had tried the bamboo kinds before, but I found they dried out after awhile and were rough on my lips when brushing. These toothbrush heads feel nice to brush with, the handle is nice to hold, and I love that it is reusable and the heads are recyclable. I bought one for my older daughter and husband and as soon as they make one for babies/toddlers, I’ll be buying one of those too.


Better then an electric toothbrush my teeth feel so clean!

Really great toothbrush!

It's been over a month now and I'm completely sold on the Grin toothbrush. I have been using bamboo brushes for the last two years in an effort to reduce my plastic waste, but the porous material starts to smell so quickly and I was getting desperate for an alternative. Enter The Grin toothbrush. It has a nice weight, great bristles for a thorough clean, and no smell with long-term use. Easy to swap and recycle, and the subscription option means never forgetting to replace my toothbrush head. Big fan, and extra happy to buy Canadian!


Absolutely love this toothbrush. Will be sticking with it!

They're great

Really well made, feel great in the hand and great bristles. Recommend.

Change for the better!

Based on one month or so of use I like the finer bristles. Easy to use and effective. Lasting better than more expensive brushes. I am happy with the product.


As expected, glad I purchased

It's a toothbrush....a well made plastic eliminating toothbrush. Love the hand feel, hope they make custom stands for them

Great brush and initiative

I love my Grin toothbrush. It does a great job and it is great for the environment.

This is the third grin toothbrush we have purchased! Now 3 people in our household use grin and every single one of us LOVES it!! I normally use a medium toothbrush, but my grin toothbrush is perfect! I replace my heads every month, which is about how often I replaced my toothbrushes anyway! My other half always used a soft or extra soft brush and he absolutely loves his as well! He sticks closer to the 3 month schedule as he is gentler than I am!

Grin Toothbrush

Quality toothbrush

Heavy handle feels great. Bristles on brush work great. Wife and I love these brushes. Even if they were not eco friendly I'd buy these.

Great toothbrush!

I bought Grin toothbrushes for my family this year, and we all love them! The bristles are soft and comfortable and the toothbrushes look chic. It takes some getting used to the straight design of the handle - without grips, my fingers move towards my mouth while brushing. Worth it though to support a local company, and to not have to discard toothbrushes every few months. Highly recommend.

Perfect toothbrush

I love the softness of the bristles, tender on my gums. And the handle is pretty aside from being sturdy

Best toothbrush ever!

I love this toothbrush so much! The handle is a perfect weight and the colour is beautiful. The bristles clean so well, without causing damage. Super happy with this product, 100% recommend! :)

Great toothbrush.

The toothbrush bristles are soft, and so their job. The whole thing is quite fancy looking. I am really excited about not having to throw an entire brush out every few months. This was a great purchase.

Replacement Toothbrush Heads

We love our Grin toothbrushes and highly recommend them.

A reason to smile

So happy with my Grin toothbrush subscription! I've tried bamboo brushes in the past but haven't really liked the texture in my mouth. My Grin toothbrush is sleek, lightweight, designed with care by a company that gives back, and best of all, NO PLASTIC WASTE! A guilt free brush that gives me a reason to smile :)

Grin Toothbrush

Good brush, great innovation

The whole purpose of this toothbrush is to stop waste, and I can’t wait to change the brush head for the first time. The actual brushing is like any other regular toothbrush, but as said, I’m not throwing out a whole brush.

It also looks great with the metal handle! Highly recommend it.

Never looked forward to brushing my teeth this much!

Slick design, great feel overall. Bristles aren't harsh either and would recommend to anyone. Wish I discovered this way before!


Super cheap for good quality. Rose gold isn’t pink enough for me, looks more like silver but still very cute and very well made. I highly recommend.

Look good, feel good, do good - Highly recommend

I highly recommend Grin! You just gotta try it!

Look good - As a design student, I look for a product that is pleasant to look at and to use. The aesthetic is definitely on point. I love the green colour and the matte finish.

Feel good - I'm glad to change from plastic to Grin to save the environment. And of course, to donate a dollar to the non-profit organisation associated with my toothbrush! Do it for the future of your babies' babies.

Do good - For years, I have been searching for the perfect manual toothbrush because I don't really like electric ones. However, none of them are actually soft enough. Until I found Grin. The quality is amazing as advertised. The brush is extremely soft and the handle is durable.

I had some doubts at first because Grin seems like a small company. They don't have that many likes on Facebook so I was afraid this might be a scam. However, I received my product super quick and so far I'm beyond happy with my toothbrush.

Great toothbrush!

We have had our new brushes for a few weeks now. Like the feel of the handle, the bristles are comfortable and soft and the packaging was as promised. Great buy!

Love this travel case

The travel case is great, low profile so it’s quite easy to put into any pocket in your bag or luggage. I also love the unique design, so nice to not have to buy another plastic thing for a solution to travel with your toothbrush